Remove/install dust excluder at WSS sensor - AR91.60-P-0820T

MODEL 211.0/2 as of 19.2.04 with CODE (494) USA version

Front passenger seat

MODEL 219.3 as of 1.6.06 with CODE (494) USA version Front passenger seat

Fig 1: Identifying WSS Sensor Dust Excluder Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/install
1	Remove front passenger seat and set down on a suitable support surface leaning forward on the seat backrest	Model 211.0/2	AR91.10-P-1000T
1		Model 219.3	AR91.10-P-1000TX
2	Unclip dust cap (1) at retaining tab (2) using a suitable screwdriver (3) at the WSS (Weight Sensing System) sensor (B48/11, B48/12, B48/13 or B48/14) and remove dust cap (1)
3	Check gap (arrow) at WSS (Weight Sensing System) sensor (B48/11, B48/12, B48/13 or B48/14) for soiling, if necessary clean gap (arrow) with a lint free cloth	The gap (arrow) at the WSS (Weight Sensing System) sensor (B48/11, B48/12, B48/13 or B48/14) must not be soiled, otherwise its proper function can no longer be guaranteed.
4	Install in the reverse order